package com.gln.bloger.dao;

import java.util.List;

import com.gln.bloger.exception.BlogerException;
import com.gln.bloger.pojos.Role;

/**
 * Manages users, permissions.
 */
public interface RoleDao extends BaseDao<Role>{
		
	/**
	 * get all the users in this web site
	 * @return
	 * @throws BlogerException
	 */
	public List<Role> getRoles()throws BlogerException;
}
